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Claude Code

by Anthropic

Agentic coding tool that lives in your terminal. Understands your entire codebase, handles multi-file edits, runs commands, and manages git — all through natural language.

Default Model

Claude Opus 4.6

Context Window

200K tokens

Pricing

subscription

Included with Claude Pro ($20/mo), Max ($100/mo), or API usage

Open Source

No

Features

MCP Support Yes
Multi-file Editing Yes
Git Integration Yes

Details

Platforms macOS, Linux, Windows (WSL)
Released 2025-02-24
Supported models

Claude Opus 4.6, Claude Sonnet 4.6, Claude Haiku 3.5

Quick Install

npm install -g @anthropic-ai/claude-code

Notes

Pioneer of the agentic CLI category. $1B+ ARR. Deep integration with Claude models for autonomous task completion.